Dr. Alex A. Volinsky serves as Associate Professor in the Department of Mechanical Engineering at the University of South Florida's College of Engineering. His research program focuses on advanced materials characterization with specialization in thin films processing, adhesion/fracture mechanics, and nanoindentation techniques. Current projects investigate pattern formation in irradiated materials and biomaterial interfaces. Volinsky's research explores fundamental relationships between material processing, microstructure evolution, and mechanical properties across diverse material systems including superalloys, shape memory alloys, and nanocomposites. Recent work emphasizes additive manufacturing processes, surface engineering solutions, and biomaterial development for medical applications. Publication analysis reveals consistent focus on: Advanced characterization of deformation mechanisms Performance optimization of additive manufactured components Novel approaches to fracture toughness assessment Surface engineering for functional applications Biomaterial-tissue interactions His laboratory develops experimental methodologies for nanoscale mechanical testing and maintains active collaborations with medical researchers on implant material design.
Nicolas Godbout is a Full Professor and Department Director of the Department of Engineering Physics at Polytechnique Montréal. He holds a Ph.D. from Polytechnique Montréal and serves as Head of the Fiber Optics Laboratory and as a Researcher at the Center for Optics, Photonics and Lasers (COPL). His academic leadership extends to teaching courses including Fundamentals of Photonics, Waveguide Optics, Lasers, Quantum Optics, and Current Subjects in Photonics. Dr. Godbout's research spans multiple areas of photonics with particular emphasis on optical fiber components, quantum cryptography, quantum information, optical telecommunications, and nonlinear optics. His work bridges fundamental theoretical investigations with practical applications in telecommunications, biomedical imaging, and quantum technologies. He has made significant contributions to photonic lantern development, quantum key distribution systems, and optical fiber component design. Analysis of his recent publications reveals a strong trend toward interdisciplinary research combining photonics with biomedical applications, quantum information processing, and advanced computational modeling. His work demonstrates consistent innovation in optical fiber technology, with increasing focus on quantum applications and biomedical instrumentation over the past decade. The development of open-source tools like SuPyMode and PyMieSim highlights his commitment to advancing research methodology in the field. $377,000 awarded for Quantum Photonics Quebec projects (2022) Appointment as director of INTRIQ (2019) Dr. Godbout has supervised an extensive number of graduate students, with 9 completed Ph.D. theses and 21 Master's theses under his guidance, plus one currently in progress. His research has been supported by significant funding, including semiconductor research initiatives that received $120 million from the Canadian government as recently as July 2024. He actively collaborates with industry through Castor Optics, a company he co-founded with Professor Caroline Boudoux that specializes in optical fiber components. As Head of the Fiber Optics Laboratory and researcher at COPL, Dr. Godbout leads a dynamic research team focused on advancing photonics technology. His laboratory work spans from fundamental quantum optics research to practical applications in telecommunications and biomedical imaging. Recent activities include significant contributions to semiconductor research initiatives at Polytechnique Montréal, reflecting his leadership in positioning the institution at the forefront of advanced technology development.
Johan Nilsson is a Professor of Optoelectronics at the University of Southampton's Optoelectronics Research Centre (ORC), specializing in high-power fibre laser systems and photonics innovation. His work bridges fundamental laser physics with industrial applications in manufacturing and sensing. His research spans: Fibre laser design and optimization High-power amplification techniques Raman laser development Mid-infrared wavelength generation Laser material processing Optical sensing systems Recent publications (2022-2025) reveal a strategic focus on efficiency breakthroughs in cladding-pumped amplifiers, novel gain media like thulium-doped fibres, and industrial applications including silicon wafer dicing and aero-engine emissions monitoring. His work consistently addresses power-scaling challenges while expanding fibre lasers into new spectral regions and application domains. Professor Nilsson actively supervises four PhD candidates and leads major research initiatives funded by EPSRC, US Air Force Office of Scientific Research, and industry partners including Lockheed Martin and Northrop Grumman. His grant portfolio demonstrates exceptional translational impact, with projects ranging from fundamental beam-combination science to commercial 6kW laser systems for metal 3D printing. As a core member of the ORC's High Power Fibre Lasers and Smart Lasers research groups, he contributes to Southampton's global leadership in photonics through collaborative projects like the EPSRC Centre for Innovative Manufacturing in Photonics and the Smart Fibre-Optic High Power Photonics (HiPPo) initiative.
Kerrianne Harrington is a Researcher in the Department of Physics at the University of Bath, focusing on developing hollow core optical fibres for advanced applications. Her work contributes to the 'u-Care' interdisciplinary project, aiming to create compact UV-C light sources for medical therapies targeting drug-resistant pathogens and precision cancer surgery. She also leads the 'Robotic microscopy for globally accessible science and healthcare' project, advancing fibre-based imaging and diagnostic tools. Her research expertise spans optical fibre fabrication, splicing, and simulation, with a focus on anti-resonant fibres enabling UV light transmission below 220 nm—unachievable in traditional fibres. Key contributions include Axi-Stack manufacturing techniques and methods to minimize interconnection losses in hollow-core fibres. Collaborations involve projects funded by EPSRC and The Royal Society, addressing quantum communication, low-loss fibre integration, and biomedical applications. Her work aligns with UN SDGs, particularly in advancing health and innovation. Recent publications highlight achievements in supercontinuum generation, UV light guidance, and multi-core fibre designs. Harrington’s research bridges fundamental physics with practical innovations in healthcare, photonics, and quantum technologies.
Yung C. Shin is the Donald A. and Nancy G. Roach Distinguished Professor of Advanced Manufacturing at Purdue University's School of Mechanical Engineering. He leads research in laser-based manufacturing, ultrafast laser interactions, and multi-scale modeling. His affiliations include the Manufacturing Laboratories, Center for Laser-Based Manufacturing, and Laser-Assisted Materials Processing Lab. Education: B.S. in Mechanical Engineering, Seoul National University, 1976 M.S. in Mechanical Engineering, KAIST, 1978 Ph.D. in Mechanical Engineering, University of Wisconsin, 1984 Research interests span advanced manufacturing technologies, including laser additive manufacturing, ultrafast laser ablation, multi-physics modeling, and micro/nano engineering. His work addresses challenges in materials processing, thermal dynamics, and process optimization. Awards: ASME Blackall Machine Tool and Gage Award (2007) SME Frederick W. Taylor Research Medal (2015) Fellow, ASME (2010) and SME (2012) Donald A. and Nancy G. Roach Distinguished Professorship (2020–present) Advising and Grants: While specific grant details are not listed, Prof. Shin’s research is supported by institutional and industry partnerships. His students and collaborators include authors like S. Liu, K.M. Hong, and C. Katinas, reflecting active mentorship in advanced manufacturing. Labs and Teams: He directs the Center for Laser-Based Manufacturing and the Laser-Assisted Materials Processing Lab, focusing on interdisciplinary innovations in additive manufacturing and laser-material interactions.
Professor Boris Kuhlmey is a Professor at the School of Physics, University of Sydney, and a member of the Sydney Nano Institute. His research focuses on metamaterials, photonic crystals, and terahertz technology, with applications in imaging, waveguides, and energy transfer. He has authored the book Foundations of Photonic Crystal Fibres and over 100 peer-reviewed publications. Key projects include developing terahertz imaging techniques, exploring light sails for interstellar travel, and advancing metamaterial fabrication through fiber-drawing methods. His work bridges fundamental physics with practical applications, spanning photonics, nanotechnology, and aerospace engineering. Notable contributions include subwavelength imaging via virtual superlensing and 3D-printed terahertz couplers that improve signal quality. He leads grants on superconducting cavities for quantum coupling and nanostructured textiles for sustainable energy solutions. Professor Kuhlmey collaborates widely, with recent conference presentations at META Conferences and SPIE events. His research has been featured in Science & Vie , Universe Today , and New Scientist , highlighting breakthroughs in invisibility cloaks and stable lightsail propulsion systems.
Professor Zuheir Barsoum is a faculty member at KTH Royal Institute of Technology, serving as Vice Head (Research) in the Department of Engineering Mechanics. His research focuses on computational weld mechanics, fatigue assessment of materials, and structural integrity of welded joints. Key areas include high-frequency mechanical impact (HFMI) treatments for fatigue improvement, finite element analysis, and lightweight metal joining. Funded by VINNOVA, SSAB, Volvo, and others, his work addresses industrial challenges in structural durability. Current PhD students include Martin Edgren (bridge structural health monitoring), Mehdi Ghanadi (fatigue of high-strength steels), Yu Zhu (laser cladding simulations), and Kaushik Iyer (LCC modeling of welded structures). He teaches courses like Advanced Design of Welded Structures (SD2420) and oversees degree projects in Lightweight and Solid Mechanics. Notable achievements include the 2010 Henry Granjon Prize for fatigue design research. His startup Winteria AB commercializes digital quality assurance solutions for welding production, aligning with Industry 4.0 trends. Recent research emphasizes probabilistic fatigue modeling, machine learning for weld geometry analysis, and material defect characterization. Collaborations include Chalmers University and Swerim. His work bridges advanced manufacturing, computational mechanics, and industrial applications to enhance structural reliability and lifecycle cost optimization.
Dr. Matthias Jäger is a Researcher in the Department of Fiber Photonics at the Leibniz Institute for Photonic Technology (IPHT) . His work focuses on advanced optical fiber development, particularly in doped materials and nonlinear laser dynamics. Core technologies: Thulium/Yb/Ho-doped fibers, periodic shadowing for stray light suppression, nonlinear loss management Instrumentation: High peak power laser systems, fluorescence lifetime analysis, multicore emission profiling Research interests span laser physics, materials science, and optical engineering. Recent publications highlight breakthroughs in: Directional stability control for fiber ring lasers (2021-2024) Hybrid Tm:YAG crystal-derived fiber fabrication (2022) Nanoparticle-doped optical fibers (2024) 2 µm eye-safe laser systems (2024) Pr3+-doped nanocrystal fiber integration (2024) Thulium concentration optimization for laser efficiency (2025) His work demonstrates expertise in fiber fabrication methods including: Modified Chemical Vapor Deposition (MCVD) Powder-sinter technology Molten-core processing REPUSIL fiber drawing
Pasi Peura is a Professor of Metals Technology at Tampere University’s Hervanta Campus, specializing in metallurgy and materials science. His research spans alloy development, additive manufacturing, welding, and heat treatment, with a focus on high-entropy alloys and advanced steels for automotive applications. Education: Doctor of Science (Technology), UMIST and The Victoria University of Manchester (1998); Licentiate of Science (Technology), Mechanical Engineering (1994) Peura’s work emphasizes understanding microstructure-property relationships through novel manufacturing techniques like wire arc additive manufacturing (WAAM) and high-speed laser cladding. His group collaborates extensively with industry, leveraging over 20 years of industrial experience. Recent publications highlight advancements in: Wear-resistant composite coatings Quench and partitioning (Q&P) steel treatments Dynamic softening mechanisms in high-entropy alloys Residual stress analysis in flame-cut steel Scientific Awards: DQ Cold Roll Award for research group (2014) He serves on international committees including the International Deep Drawing Research Group (IDDRG) and contributes to standardization efforts in steel testing.
Professor Mohammad Reza Movahhedy is affiliated with the Department of Mechanical Engineering at Sharif University of Technology , Tehran, Iran. He holds the academic rank of Professor and specializes in Manufacturing Engineering . His research focuses on Additive Manufacturing, Machining Dynamics, and FEM Simulation. Education: PhD, Mechanical Engineering, University of British Columbia (2000) M.Sc., Mechanical Engineering, University of Waterloo (1994) B.Sc., Mechanical Engineering, University of Tehran (1988) Research Interests: Additive Manufacturing (3D Printing, Laser Cladding) Meta-Materials Fabrication Hybrid Machining Processes (Ultrasonic/Laser Assisted) Machining Dynamics and Machine Tool Behavior FEM Simulation of Metal Cutting/Forming Experimental Modal Analysis Computer-Aided Tolerancing Professional Contact: Email: movahhed@sharif.edu
Sagar Nikam is a Lecturer at Ulster University's School of Computing, Engineering and Intelligent Systems, specializing in additive manufacturing and laser processing technologies. He works at the Derry~Londonderry campus in Magee, Northern Ireland. PhD in Engineering from Indian Institute of Technology Indore (2018) MSc from National Institute of Technology Tiruchirappalli (2013) BSc from Shivaji University (2010) His research focuses on additive manufacturing processes , particularly laser directed energy deposition and powder bed fusion technologies. He develops image processing algorithms and computer vision systems for real-time defect detection in biomedical-grade alloys, employing artificial intelligence techniques like YOLO-based object detection models. His work addresses critical aspects such as: Melt pool dynamics and spatter particle analysis Thermal modeling incorporating Marangoni convection effects Finite element simulation of deposition processes Process parameter optimization using genetic algorithms Recent projects include Digital twin-based process monitoring systems funded by the Department for the Economy (UK Government), collaborating with colleagues like Dr. Deepika Nikam, Dr. David Kerr, and Prof. Sean Coleman.
Al-Hafeez Z Dhalla serves as an Assistant Research Professor in the Department of Biomedical Engineering at Duke University and is a Faculty Network Member of the Duke Institute for Brain Sciences. His academic appointment reflects his engineering expertise in translating optical technologies to clinical ophthalmology applications. He earned his Ph.D. from Duke University in 2012, establishing a foundation for his specialized work in biomedical optics. This educational trajectory directly informs his current research and teaching activities within the university's engineering framework. Dr. Dhalla's research program centers on developing optical coherence tomography (OCT), scanning laser ophthalmoscopy (SLO), and LiDAR systems for non-invasive, high-resolution biological tissue imaging. His laboratory specifically targets ophthalmic disease diagnosis and treatment, with strong emphasis on engineering novel instrumentation for image-guided surgery and robotic microsurgery. A critical aspect of his work involves preparing these technologies for commercialization through rigorous clinical validation and regulatory approval processes, bridging the gap between engineering innovation and medical practice. His publication portfolio demonstrates consistent advancement in optical imaging technologies, particularly handheld OCT devices, real-time volumetric surgical imaging, and adaptive optics for photoreceptor visualization. The research exhibits a clear trajectory from fundamental optical engineering toward clinical implementation, with recurring themes of enhancing surgical precision through robotic integration and improving diagnostic capabilities via novel scanning methodologies. Within the educational sphere, Dr. Dhalla teaches multiple courses including BME 791 (Graduate Independent Study), BME 590 (Special Topics), BME 494/493 (Projects in Biomedical Engineering), and BME 436L (Biophotonic Instrumentation), directly connecting his research expertise to student training in optical instrumentation and biomedical device development.
Professor David John Richardson FRS, FREng is Deputy Director of the Optoelectronics Research Centre/Zepler Institute at the University of Southampton and Head of the ORC Fibre and Laser Group. With over 30 years of experience at the ORC, he is globally recognized as a leading authority in optical fibre technology and its applications, spanning telecommunications, high-power laser systems, and biomedical applications. His educational background includes: B.Sc. in Fundamental Physics from Sussex University (1985) PhD in Fundamental Physics from Sussex University (1989) Richardson's research focuses on hollow core optical fibres for telecommunications, lasers and sensing; high power fibre lasers for industrial materials processing; optical communications including high performance optical amplifiers; and ultrafast lasers for biomedical imaging. His work bridges fundamental physics with practical engineering solutions, creating technologies with significant academic and industrial impact. The interdisciplinary nature of his research connects materials science, photonics, telecommunications, and biomedical engineering, resulting in practical applications across multiple sectors. His recent publications demonstrate a strong emphasis on hollow core fiber technology, with numerous papers exploring novel designs, manufacturing techniques, and applications across telecommunications, sensing, and medical fields. Key trends include the development of ultra-stable fibers using specialized materials, high-energy laser systems based on hollow core architectures, and biomedical applications leveraging the unique properties of advanced optical fibers for precision medical procedures. Professor Richardson's scientific achievements have been recognized with numerous prestigious awards: Fellow of the Royal Society (2018) Fellow of the Royal Academy of Engineering (2009) IET Team Innovation Award (2010) Royal Society Wolfson Research Merit Award (2013) EU Horizon 2020 Prize "Breaking the Optical Transmission Barriers" (2016) Sir Harold Hartley Medal (2022) Fellow of IEEE, OSA, and IET Throughout his career, Professor Richardson has supervised over 70 PhD students to completion and mentored more than 100 postdoctoral research fellows, many of whom have established successful careers in academia and industry. His research has been supported by substantial grants from EPSRC, European Union programs, and industry partners, including major projects like the EPSRC Hyperhighway and Airguide Photonics Programmes and EU PHASORS, MODEGAP and SAFARI projects. His work has resulted in more than 1,500 research papers and over 30 patents. Professor Richardson leads the ORC Fibre and Laser Group, a world-renowned research team that has pioneered numerous advances in optical fiber technology. The group maintains strong collaborations with industry partners and has co-founded two successful spin-out companies: SPI Lasers Ltd (2000) for industrial fibre lasers and Lumenisity Ltd (2017) for telecommunications cables, demonstrating his ability to translate fundamental research into commercially viable products with global impact.
Prof. Wenyi Yan is a Professor in the Department of Mechanical & Aerospace Engineering at Monash University. His career includes research fellowships in Europe, roles at multiple Australian universities, and leadership in over 14 Australian Research Council (ARC) grants since 2006. He has supervised 19 PhD and 5 MSc graduates, currently mentoring 12 PhD students. Education: B.Eng. (Hons) from Beijing University of Aeronautics and Astronautics (1989), M.Sc. (1992), and Ph.D. (1995) from Tsinghua University. Research focuses on material behavior under cyclic loading, railway infrastructure optimization, laser cladding repair, and additive manufacturing. Key areas include fracture mechanics, tribology, and computational modeling for rail systems. Notable projects: Development of machine learning tools for structural analysis (2025–2028), ARC Hub for Smart Process Design (2024–2029), and rail component repair using laser cladding. His work addresses UN SDGs related to sustainable infrastructure and innovation. Awards: While no specific prizes are listed, his extensive grants and publications (3 book chapters, 176 journals, 68 conferences; h-index 42) reflect his impact. Current grants total over 10 projects, emphasizing industry collaboration with Rio Tinto, ANSTO, and others.
Sabina Luisa Campanelli serves as an Associate Professor in the Department of Mechanics, Mathematics and Management at the Polytechnic University of Bari, Italy, where she conducts cutting-edge research in advanced manufacturing technologies with emphasis on laser-based additive processes. Her research specializes in Additive Manufacturing , particularly Powder Bed Fusion and Directed Energy Deposition techniques, focusing on multi-material fabrication , functionally graded materials , and in-process monitoring . She develops innovative methodologies for layer-level control of material composition and thermal management, addressing critical challenges in geometric accuracy, residual stress, and defect formation in aerospace and biomedical components. Analysis of her recent publications reveals a dominant trend toward real-time process monitoring using thermal and optical systems, with increasing focus on sustainable material utilization through recycled feedstocks. Her work bridges Materials Science , Mechanical Engineering , and Industrial Manufacturing , demonstrating strong industry applicability in high-value sectors requiring precision metal components.
